127 search results - page 14 / 26 » On Cryptographic Schemes Based on Discrete Logarithms and Fa... |
NDSS
2000
IEEE
14 years 9 days ago
2000
IEEE
Abstract. Chameleon signatures simultaneously provide the properties of nonrepudiation and non-transferability for the signed message. However, the initial constructions of chamele...
ACSC
2008
IEEE
14 years 2 months ago
2008
IEEE
We propose a more efficient privacy preserving set intersection protocol which improves the previously known result by a factor of O(N) in both the computation and communication c...
ISW
2007
Springer
14 years 2 months ago
2007
Springer
ElGamal scheme has been the first encryption scheme based on discrete logarithm. One of its main advantage is that it is simple, natural and efficient, but also that its security ...
ESTIMEDIA
2004
Springer
13 years 11 months ago
2004
Springer
This paper presents a new adaptive scheme to reduce the computation energy of the discrete cosine transform (DCT) architecture for image/video coding. The scheme employs the noise ...
FCCM
2005
IEEE
14 years 1 months ago
2005
IEEE
The security of the most popular asymmetric cryptographic scheme RSA depends on the hardness of factoring large numbers. The best known method for factorization large integers is ...